Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752443AbaBZKaT (ORCPT ); Wed, 26 Feb 2014 05:30:19 -0500 Received: from mail-ig0-f182.google.com ([209.85.213.182]:48246 "EHLO mail-ig0-f182.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752329AbaBZK34 (ORCPT ); Wed, 26 Feb 2014 05:29:56 -0500 From: Marc Carino To: Christian Daudt , Arnd Bergmann , Olof Johansson Cc: Florian Fainelli , Matt Porter , Russell King , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Marc Carino , Matt Porter Subject: [PATCH v7 9/9] ARM: brcmstb: dts: add a reference DTS for Broadcom 7445 Date: Wed, 26 Feb 2014 02:29:12 -0800 Message-Id: <1393410552-21497-10-git-send-email-marc.ceeeee@gmail.com> X-Mailer: git-send-email 1.8.4.4 In-Reply-To: <1393410552-21497-1-git-send-email-marc.ceeeee@gmail.com> References: <1393410552-21497-1-git-send-email-marc.ceeeee@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add a sample DTS which will allow bootup of a board populated with the BCM7445 chip. Signed-off-by: Marc Carino Acked-by: Florian Fainelli Cc: Matt Porter --- arch/arm/boot/dts/bcm7445-bcm97445svmb.dts | 14 ++++ arch/arm/boot/dts/bcm7445.dtsi | 107 ++++++++++++++++++++++++++++ 2 files changed, 121 insertions(+), 0 deletions(-) create mode 100644 arch/arm/boot/dts/bcm7445-bcm97445svmb.dts create mode 100644 arch/arm/boot/dts/bcm7445.dtsi diff --git a/arch/arm/boot/dts/bcm7445-bcm97445svmb.dts b/arch/arm/boot/dts/bcm7445-bcm97445svmb.dts new file mode 100644 index 0000000..9eec2ac --- /dev/null +++ b/arch/arm/boot/dts/bcm7445-bcm97445svmb.dts @@ -0,0 +1,14 @@ +/dts-v1/; +#include "bcm7445.dtsi" + +/ { + model = "Broadcom STB (bcm7445), SVMB reference board"; + compatible = "brcm,bcm7445", "brcm,brcmstb"; + + memory { + device_type = "memory"; + reg = <0x00 0x00000000 0x00 0x40000000>, + <0x00 0x40000000 0x00 0x40000000>, + <0x00 0x80000000 0x00 0x40000000>; + }; +}; diff --git a/arch/arm/boot/dts/bcm7445.dtsi b/arch/arm/boot/dts/bcm7445.dtsi new file mode 100644 index 0000000..f9c9633 --- /dev/null +++ b/arch/arm/boot/dts/bcm7445.dtsi @@ -0,0 +1,107 @@ +#include + +#include "skeleton.dtsi" + +/ { + #address-cells = <2>; + #size-cells = <2>; + model = "Broadcom STB (bcm7445)"; + compatible = "brcm,bcm7445", "brcm,brcmstb"; + interrupt-parent = <&gic>; + + chosen { + bootargs = "console=ttyS0,115200 earlyprintk"; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "brcm,brahma-b15"; + device_type = "cpu"; + reg = <0>; + }; + + cpu@1 { + compatible = "brcm,brahma-b15"; + device_type = "cpu"; + reg = <1>; + }; + + cpu@2 { + compatible = "brcm,brahma-b15"; + device_type = "cpu"; + reg = <2>; + }; + + cpu@3 { + compatible = "brcm,brahma-b15"; + device_type = "cpu"; + reg = <3>; + }; + }; + + gic: interrupt-controller@ffd00000 { + compatible = "brcm,brahma-b15-gic", "arm,cortex-a15-gic"; + reg = <0x00 0xffd01000 0x00 0x1000>, + <0x00 0xffd02000 0x00 0x2000>, + <0x00 0xffd04000 0x00 0x2000>, + <0x00 0xffd06000 0x00 0x2000>; + interrupt-controller; + #interrupt-cells = <3>; + }; + + timer { + compatible = "arm,armv7-timer"; + interrupts = , + , + , + ; + }; + + rdb { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges = <0 0x00 0xf0000000 0x1000000>; + + serial@406b00 { + compatible = "ns16550a"; + reg = <0x406b00 0x20>; + reg-shift = <2>; + reg-io-width = <4>; + interrupts = ; + clock-frequency = <0x4d3f640>; + }; + + sun_top_ctrl: syscon@404000 { + compatible = "brcm,bcm7445-sun-top-ctrl", + "syscon"; + reg = <0x404000 0x51c>; + }; + + hif_cpubiuctrl: syscon@3e2400 { + compatible = "brcm,bcm7445-hif-cpubiuctrl", + "syscon"; + reg = <0x3e2400 0x5b4>; + }; + + hif_continuation: syscon@452000 { + compatible = "brcm,bcm7445-hif-continuation", + "syscon"; + reg = <0x452000 0x100>; + }; + }; + + smpboot { + compatible = "brcm,brcmstb-smpboot"; + syscon-cpu = <&hif_cpubiuctrl 0x88 0x178>; + syscon-cont = <&hif_continuation>; + }; + + reboot { + compatible = "brcm,brcmstb-reboot"; + syscon = <&sun_top_ctrl 0x304 0x308>; + }; +}; -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/